/**
 * D header file for C99.
 *
 * Copyright: Public Domain
 * License:   Public Domain
 * Authors:   Sean Kelly
 * Standards: ISO/IEC 9899:1999 (E)
 */
module system.runtime.c.ctype;

extern (C):

int isalnum(int c);	///
int isalpha(int c);	///
int isblank(int c);	///
int iscntrl(int c);	///
int isdigit(int c);	///
int isgraph(int c);	///
int islower(int c);	///
int isprint(int c);	///
int ispunct(int c);	///
int isspace(int c);	///
int isupper(int c);	///
int isxdigit(int c);	///
int tolower(int c);		///
int toupper(int c);		///
